Polyacrylamide (PAM) is a water treatment agent widely used in water treatment, papermaking, coal washing, oil exploitation and other fields. However, the effectiveness of its use is affected by a variety of factors. Understanding these factors is critical to optimizing the use of polyacrylamide PAM and improving its effectiveness.
First, the selection is improper
Due to the large number of polyacrylamide models, the sewage water quality of the same industry is different, and the polyacrylamide product models used are also different. Therefore, a small trial selection experiment is carried out on a case-by-case basis to determine the most suitable polyacrylamide model.
Second, the stability of product quality
First of all, the quality stability of polyacrylamide is a key factor affecting its use effect. Due to factors such as raw materials, formulations and production processes, the stability of polyacrylamide product quality is not high, and most manufacturers may ship products that do not meet the standards due to cost considerations, resulting in unstable quality. Therefore, choosing high-quality products is the premise to ensure the use effect.
Second, the amount of dosing is insufficient
In some cases, insufficient dosage of polyacrylamide can also lead to poor results. Too low dosage cannot meet the treatment demand, resulting in the inability to effectively remove suspended solids and impurities in the water body. Therefore, it is necessary to adjust the dosage according to the actual situation to achieve the best treatment effect.
3. Water quality issues
Water quality is also an important factor affecting the use of polyacrylamide. If the water contains a large number of impurities such as organic matter and heavy metals, it will directly affect the flocculation effect of polyacrylamide. In addition, parameters such as pH value and temperature of the water body will also have an impact on the use effect of polyacrylamide. Therefore, before using polyacrylamide, it is necessary to have a good understanding of the water body in order to choose the appropriate treatment solution.
Fourth, improper operation
Improper operation is also one of the reasons for the poor use of polyacrylamide. For example, when adding polyacrylamide, if it is not handled properly, it may lead to uneven mixing of the agent and the water, which will affect its use effect. In addition, during use, if the operation is not carried out in accordance with the specified requirements, it may also lead to poor use results.
Fifth, equipment problems
Finally, equipment problems are also one of the factors that affect the effectiveness of polyacrylamide. If the equipment has problems such as failure or aging, it will directly affect the dosage and mixing effect of polyacrylamide, thereby affecting its use effect. Therefore, during use, the equipment needs to be checked and maintained regularly to ensure its normal operation.
In summary, there are many reasons for the poor use of polyacrylamide, including product quality stability, insufficient dosage, water quality problems, improper operation, and equipment problems. In order to improve the use of polyacrylamide, it is necessary to consider and improve from many aspects. Therefore, when choosing a polyacrylamide supplier, it is necessary to choose a supplier that can not only ensure the stability of polyacrylamide, but also provide a large number of polyacrylamide models for large-scale selection, so as to improve the use effect at the same time, but also reduce the amount and optimize the cost in the use process.
Sewage treatment polyacrylamide